Digging blade for a plow



FIG. 1 is a top perspective view of a digging blade for a plow showingmy new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a sectional view thereof taken along line 5--5 in FIG. 2.

The ornamental design for a digging blade for a plow, substantially asshown and described.